• +255676477499
  • Office Number 7, Ground Floor, Renaissance Plaza, Haile Selassie Rd, Masaki Dar es Salaam, Tanzania 12106

Office Address

Office Number 7, Ground Floor, Renaissance Plaza, Haile Selassie Rd, Dar es Salaam, Tanzania 12106

Phone Number

+255-676-477-499

Email Address

akshat@sistl.co.tz

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Simply Know About

Push-To-Talk Phones

Push-To-Talk (PTT) phone is a wireless device particularly for instant communication between managers and field operations teams from anywhere in the world. It provides two-way communication between a single speaker and multiple listeners while connecting to the cellular infrastructure of mobile network operators. Thus, this type of cellular mobile communication uses a SIM card similar to those inserted in cellphones.

PTT Mobile Phones help you instantly and reliably communicate with a cost-effective, secure, and stable connection without infrastructure expenses like investment or maintenance. Our Push-To-Talk communication devices include software solutions that provide you with simple and convenient access to PTT services.

Push-To-Talk Phones!

Advantages of Push-To-Talk
over Two-Way Radio!

  • Nationwide or global coverage using cellular and WLAN
  • SIM cards are pre-installed with system configuration.
  • Provides multiple features like video calls, multimedia messages.
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  • Limited coverage based on the available infrastructure.
  • Requires infrastructure like repeaters, power supplies.
  • Limited to voice calls without multimedia features.


Push-To-Talk Phones!

Advantages of Push-To-Talk over Cellular Phone

  • Enhanced battery life and rugged durability.
  • Built-in AI voice recognition for better communication.
  • 4G & 5G compatibility for seamless connectivity.
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  • Limited frequency range compared to modern PTT.
  • Analog signal interference issues in congested areas.
  • No multimedia messaging or video capabilities.
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Why Invest in Our Push-To-Talk Devices?

Our PTT mobile devices help you save time and reduce complexity when communicating with team members on the go, reaching everyone instantly, securely, and efficiently anytime. These are specifically useful in businesses that need to communicate across widely dispersed sites or mobile workforces such as the following:

  • Public Safety & Security
  • Municipal Management
  • Property Management
  • Transportation & Logistics
  • Energy & Utility
  • Construction
  • Manufacturing
  • Travel & Hospitality

Push-To-Talk Phones!

Mission Critical Push-To-Talk

MISSION CRITICAL

  • Highest Voice Quality
  • Encrypted Communication
  • Reliable & Secure Connection
  • Extremely Scalable Solution
  • Global Network Coverage
  • Multi-Network Connectivity
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Push-To-Talk Phones!

TE300 Push-To-Talk

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TE300 Push-To-Talk

  • Channel knob for convenient channel selection.
  • Navigation feature for supporting both GPS & GLONASS satellite systems.
  • Android operating system is warmly free for third-party applications.
  • MSM8909 Qualcomm with 3600mAh removable battery for long-lasting battery life.
  • Durability:IP67, 1.5m drop test
  • Indoor positioning by using Wi-Fi and Bluetooth beacons.
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Push-To-Talk Phones!

TE320 Push-To-Talk

TE320 Push-To-Talk

  • Worldwide LTE Bands & Dual SIMs
  • API Ready for PTT Applications
  • Designed for Harsh Environments
  • Diverse Physical Buttons
  • Comfortable Visual Sense
  • Refined & Forceful Sound
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Push-To-Talk Phones!

TE620 Push-To-Talk

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TE620 Push-To-Talk

  • 13mp Camera
  • 5000mAh Battery
  • Android10
  • Radio Crystal Loud Speaker
  • Programmable Buttons
  • Secure Accessory Port
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Push-To-Talk Phones!

T8 LTE CAM Push-To-Talk

T8 LTE CAM Push-To-Talk

  • Rotatable camera for capturing different scenarios.
  • Comfortable physical buttons for easy operation.
  • IR light for low light environment.
  • SOS feature in cases of emergency.
  • Live video streaming and push-to-talk features.
  • GPS tracking system.
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Push-To-Talk Phones!

M6 Push-To-Talk

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M6 Push-To-Talk

  • Enhanced GPS & LTE Signal
  • Noise Cancellation
  • Extended Interface
  • Dedicated PTT Button
  • Auxiliary Status Indicator
  • Push-To-Talk
  • High Power Speaker
  • 5.0" HD Touch Screen
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Push-To-Talk Phones

Push-To-Talk Connectivity Solutions

User-friendly Web-Admin interface allows creating, adding and removing users and groups. Furthermore, users and groups can be also created by uploading an excel file. Generally, all admin-functions are available over SOAP-protocol which allows to integrate PTT-management to company CRM and other business services.

The Windows PC MCPTT Control Center gives the possibility to monitor, track devices location, and communicate directly to devices. Audio in/out and text-input can be integrated using standard devices and connections, including wired and Bluetooth. Moreover, Windows Dispatcher support 1-8 monitors allowing flexible scalability from entry-level single-display system to 8-screen video-wall.

The Mobile App Dispatcher is compatible with Android and designed to allow communication with small groups and control center and track devices location as well. What's more, mobile app dispatcher allows you to request for a call back from the devices.



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Empower your fleet with revolutionary IoT solutions. Gain valuable insights from on-board footage with our AI vehicle camera. Optimize operations with real-time GPS vehicle tracking system. Enhance communication with instant Push-to-Talk functionality for your team, wherever they are.

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